condition mean min max 0 h after light 0.307362 0.274608 0.340116 2 h after light 0.4413245 0.286388 0.596261 4 h after light 0.17126804999999998 0.0833481 0.259188 8 h after light 0.19741165 0.0874793 0.307344 12 h after light 0.42510800000000004 0.170799 0.679417 2 h after dark 0.5681185 0.523466 0.612771 4 h after dark 0.48073199999999994 0.367758 0.593706 8 h after dark 0.5618985 0.478191 0.645606 12 h after dark 0.57694 0.499202 0.654678